C++ Program to Inverse Matrix using Gauss Jordan Method

In this example, you will learn to display inverse of a matrix. The program will ask the user to enter a simple matrix and display inverse of entered matrix.

What is Gauss Jordan Method?

In linear algebra, Gaussian elimination (also known as row reduction) is an algorithm for solving systems of linear equations. It is usually understood as a sequence of operations performed on the corresponding matrix of coefficients. This method can also be used to find the rank of a matrix, to calculate the determinant of a matrix, and to calculate the inverse of an invertible square matrix.